java mysql dbcp链接池,批量更新速度慢的解决办法:executeBatch

1. url必须加上rewriteBatchedStatements=truejava driverClassName=com.mysql.jdbc.Driver #url= jdbc:mysql://192.168.0.184:3306/location?autoReconnect=true&useUnicode=true&characterEncoding=UTF8&allowMultiQue
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